[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0001]
"EnumPropPages32"="storprop.dll,IdePropPageProvide r"
"InfPath"="mshdc.inf"
"InfSection"="atapi_Inst_primary"
"ProviderName"="Microsoft"
"DriverDateData"=hex:00,80,ce,0e,88,37,c3,01
"DriverDate"="6-21-2003"
"DriverVersion"="5.0.2195.2948"
"MatchingDeviceId"="primary_ide_channel"
"DriverDesc"="Primární kanál IDE"
"MasterDeviceType"=dword:00000001
"SlaveDeviceType"=dword:00000002
"MasterDeviceTimingMode"=dword:00008010
"MasterDeviceTimingModeAllowed"=dword:ffffffff
"MasterIdDataCheckSum"=dword:000147a4
"SlaveDeviceTimingMode"=dword:00000410
"SlaveDeviceTimingModeAllowed"=dword:ffffffff
"SlaveIdDataCheckSum"=dword:00008c78
"UserSlaveDeviceTimingModeAllowed"=dword:fffff fff


podstatne je "MasterDeviceTimingModeAllowed" - maximalny rezim aky radic dovoli disku pouzit - 1F je tusim PIO, same FFFF su bez limitu - skus!